Filter api_key in vcr cassette requests
Filter api_key in vcr cassette requests

Each person running the tests will have their own TMDb API key but the response
will be the same. By filtering the api_key parameter we can let everyone reuse
the same cassettes or even run the tests without a key. Additionally, we don't
want to disclose any private keys in the committed cassettes.

andrewdsmith/neo-tmdb